[IMP] Added on_value_changed callback to all form's fields
[IMP] Added on_value_changed callback to all form's fields


akretion/openerp-web,akretion/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web